z/OS V1R6.0 CS: IP User's Guide and Commands
IBM
XL C: Language Reference
The Herculean Effort 2
The Herculean Effort
z/OS Migration to the IBM zEnterprise System
z/OS V2R2 MVS Product Management
Zombie Theorem (Book 1): The Culling
Wallace, James
Zombie Theorem (1)
Zombie Theorem (Book 2): The Siege
Zombie Theorem (2)